Ceramic Outer Tube for D-Torch

Color-WP

Complex Nutrients

Crimp seals (magnetic) with PTFE/silicone septa, pkg/100

Crimp seals with Viton^® septa

带有 Viton^® 隔垫的钳口密封盖

Cyanocobalamin (B12)

氰钴胺

Demand-WS

di-sodium tetraborate

Dibromoacetonitrile

二溴乙腈

Discovery^® DSC-Si SPE Tube

Discovery^® DSC-Si SPE 小柱

Discovery^® DSC-WCX SPE Tube

Discovery^® DSC-WCX 固相萃取管